MOBI to AZW3 Converter

Upload a MOBI file to convert it to AZW3 format for Kindle.

Frequently Asked Questions

AZW3 supports more advanced formatting than MOBI. Converting gives you a better reading experience on modern Kindle devices.

Yes. Chapter markers and the table of contents from the MOBI are preserved in the AZW3 output.

Yes. Transfer via USB or send to your Kindle's personal document email address.

AZW3 is supported on Kindle Paperwhite (2012+), Kindle Voyage, Kindle Oasis, Kindle Fire, and all newer Kindle models.

Yes. AZW3 supports embedded fonts. If the MOBI had embedded fonts, they are preserved in the AZW3 output.

Yes. The Kindle app on iOS and Android supports AZW3 files sent to your Kindle email address.

Yes. AZW3 supports more advanced formatting including HTML5 and CSS3, resulting in a better reading experience on modern Kindle devices.